\begin{tabularx}{1\textwidth}{Xcccc}
\toprule  Dep. var. & \multicolumn{4}{c}{Votes Conservatives (in \%)} \\ & \multicolumn{2}{c}{IV} & \multicolumn{2}{c}{OLS} \\ 
                    &\multicolumn{1}{c}{(1)}&\multicolumn{1}{c}{(2)}&\multicolumn{1}{c}{(3)}&\multicolumn{1}{c}{(4)}\\
 \cmidrule(lr){2-5} 
Large farmers among farmers (in \%)&       9.756   &      -3.071   &       3.257   &      -0.372   \\
                    &     (6.566)   &    (10.553)   &     (2.574)   &     (2.998)   \\
\midrule
Mean dependent variable&       28.04   &       28.04   &       28.04   &       28.04   \\
SD dependent variable&       28.24   &       28.24   &       28.24   &       28.24   \\
F-statistics        &       13.42   &        8.77   &               &               \\
Year FE             &  \checkmark   &  \checkmark   &  \checkmark   &  \checkmark   \\
Province FE         &               &  \checkmark   &               &  \checkmark   \\
Further controls    &  \checkmark   &  \checkmark   &  \checkmark   &  \checkmark   \\
R-squared           &        0.36   &        0.45   &        0.38   &        0.45   \\
Observations        &        1716   &        1716   &        1716   &        1716   \\
\bottomrule
\end{tabularx}
